Family tree Mertens » Catharina Cornelia Keijsers (1915-1915)

Personal data Catharina Cornelia Keijsers 


Household of Catharina Cornelia Keijsers

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Timeline Catharina Cornelia Keijsers

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Ancestors (and descendant) of Catharina Cornelia Keijsers


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    Historical events

    • The temperature on May 10, 1915 was between 6.2 °C and 18.8 °C and averaged 12.4 °C. There was 13.8 hours of sunshine (90%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
    • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
    • In the year 1915: Source: Wikipedia
      • The Netherlands had about 6.3 million citizens.
      • February 22 » World War I: The Imperial German Navy institutes unrestricted submarine warfare.
      • May 22 » Lassen Peak erupts with a powerful force, the only volcano besides Mount St. Helens to erupt in the contiguous U.S. during the 20th century.
      • June 5 » Denmark amends its constitution to allow women's suffrage.
      • July 28 » The United States begins a 19-year occupation of Haiti.
      • August 17 » A Category 4 hurricane hits Galveston, Texas with winds at 135 miles per hour (217km/h).
      • September 12 » French soldiers rescue over 4,000 Armenian Genocide survivors stranded on Musa Dagh.
    • The temperature on August 27, 1915 was between 9.8 °C and 23.1 °C and averaged 15.8 °C. There was 10.6 hours of sunshine (76%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
    • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
    • In the year 1915: Source: Wikipedia
      • The Netherlands had about 6.3 million citizens.
      • January 19 » German strategic bombing during World War I: German zeppelins bomb the towns of Great Yarmouth and King's Lynn in the United Kingdom killing at least 20 people, in the first major aerial bombardment of a civilian target.
      • January 21 » Kiwanis International is founded in Detroit.
      • July 1 » Leutnant Kurt Wintgens of the then-named German Deutsches Heer's Fliegertruppe army air service achieves the first known aerial victory with a synchronized machine-gun armed fighter plane, the Fokker M.5K/MG Eindecker.
      • July 7 » Colombo Town Guard officer Henry Pedris is executed in British Ceylon for allegedly inciting persecution of Muslims.
      • July 28 » The United States begins a 19-year occupation of Haiti.
      • September 25 » World War I: The Second Battle of Champagne begins.

    About the surname Keijsers

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    The Family tree Mertens publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    G. Mertens, "Family tree Mertens", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-mertens/I9756.php : accessed June 10, 2024), "Catharina Cornelia Keijsers (1915-1915)".